(11C) Complex Arithmetic - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Software Libraries (/forum-10.html) +--- Forum: General Software Library (/forum-13.html) +--- Thread: (11C) Complex Arithmetic (/thread-10401.html) |
(11C) Complex Arithmetic - Gamo - 03-29-2018 11:44 AM HP-11C doesn't have complex number calculation function and here is the program to calculate real with complex number in the form of (a+bi) + (a+bi) on basic arithmetic operation. Answer as (a+bi) LBL A for (+) Plus LBL B for (-) Minus LBL C for (x) Multiply LBL D for (/) Divide Example 1: (15.5 + 6.5i) x (18.7 - 7.5i) = 338.6 + 5.3i 6.5 ENTER 15.5 ENTER 7.5 CHS ENTER 18.7 > [C] > 338.6 [X<>Y] 5.3 Example 2: (5 + 6i) + (6 + 7i) = 11 + 13i 6 ENTER 5 ENTER 7 ENTER 6 > [A] > 11 [X<>Y] 13 Program: Code:
|